# import json
#
# data = [{"name": "沈煜宇", "age": 20}, {"name": "张邱雁南", "age": 19}]
#
# dumps = json.dumps(data, ensure_ascii=False)
#
# data = '[{"name": "沈煜宇", "age": 20}, {"name": "张邱雁南", "age": 19}]'
#
# loads1 = json.loads(data)
#
# data = '{"name": "沈煜宇", "age": 20}'
#
# loads2 = json.loads(data)
#
# print(dumps)
#
# print(type(dumps))
#
# print(loads1)
#
# print(type(loads1))
#
# print(loads2)
#
#


from pyecharts.charts import Line

line = Line()
line.add_xaxis(["中国", "美国", "英国"])
line.add_yaxis("GDP", [30, 20 ,10])
line.render()
